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Biomedical subjects

C E Weber

Publications and source records attributed to C E Weber.

12 recordsLinked to original sources

Stroke: brain attack, time to react.

New developments in neuroscience challenge nurses to care skillfully for patients with cerebrovascular diseases. Because stroke is the leading cause of brain damage in adults, professionals are urged to approach stroke with the same urgency as other medical emergencies. Understanding the physiologic early sequelae of brain damage is essential to appreciation of the newer therapeutic treatments under study. Cardiac and hemodynamic complications of cerebrovascular disease emphasize the important role of nurses in the assessment and protection of stroke patients. Nursing implications include public education about stroke symptoms and the urgent evaluation and management of stroke.

Brain Ischemia

Copper response to rheumatoid arthritis.

Rheumatoid arthritis can be divided into two syndromes, one a potassium deficiency, the other an inappropriate copper requirement seriously affecting the elastin tissues through reduced lysyl oxidase cross linking. The malfunction in copper may arise from the steroids which regulate potassium, which reduces those steroids, and through that, increases the copper response to the needs of the immune system. It is a mechanism which may have evolved to help fight potassium wasting infections.

Animals

Corticosteroid regulation of electrolytes.

It is proposed that sodium and potassium are regulated by varying the amounts of aldosterone, DOC, 18 OH-DOC, and 16 alpha 18 dihydroxy 11 deoxycorticosterone secreted in response to the nutritional load. The first two steroid hormones are for high potassium and the second two for low potassium intake. The nutritional load acts on potassium regulators primarily through its affect on serum potassium. The first and third steroids are proposed for low sodium intake.

18-Hydroxydesoxycorticosterone